<!--
 * @Description: 地图加载动画组件
 * @Author: liushuang
 * @Date: 2022-05-23 14:39:16
 * @LastEditTime: 2022-05-23 15:06:31
-->
<template>
  <div class="pin"></div>
  <div class="pulse"></div>
</template>

<script>
console.log('地图加载')
</script>

<style scoped lang="scss">
.pin {
  width: 30px;
  height: 30px;
  border-radius: 50% 50% 50% 0;
  background: #4f92e2;
  position: absolute;
  transform: rotate(-45deg);
  left: 50%;
  top: 50%;
  margin: -20px 0 0 -20px;
  animation-name: bounce;
  animation-fill-mode: both;
  animation-duration: 1s;
  &:after {
    content: '';
    width: 14px;
    height: 14px;
    margin: 8px 0 0 8px;
    background: #fff;
    position: absolute;
    border-radius: 50%;
  }
}

.pulse {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  height: 14px;
  width: 14px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin: 11px 0px 0px -12px;
  transform: rotateX(55deg);
  z-index: -2;
  &:after {
    content: '';
    border-radius: 50%;
    height: 40px;
    width: 40px;
    position: absolute;
    margin: -13px 0 0 -13px;
    animation: pulsate 1s ease-out;
    animation-iteration-count: infinite;
    opacity: 0;
    box-shadow: 0 0 1px 6px #4f92e2;
    animation-delay: 1.1s;
  }
}

@keyframes pulsate {
  0% {
    transform: scale(0.1, 0.1);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }

  100% {
    transform: scale(1.2, 1.2);
    opacity: 0;
  }
}

@keyframes bounce {
  0% {
    opacity: 0;
    transform: translateY(-2000px) rotate(-45deg);
  }
  60% {
    opacity: 1;
    transform: translateY(30px) rotate(-45deg);
  }
  80% {
    transform: translateY(-10px) rotate(-45deg);
  }
  100% {
    transform: translateY(0) rotate(-45deg);
  }
}
</style>
